Our Products

Cryogenic Gate Valve

Bolted bonnet, extended stem, Threaded or welded seat ring
Full bore, OS&Y, rising stem, flexible wedge, pressure relief hole on seat, Stainless trim
ASTM A352 LCB, LC1, LC2, LC3, LC4, A351 CF8, A351 CF8M
Standards compliance 
Design and Manufacture: API 600, API 6D, BS1414
Face to face (end to end): ANSI B16.10, API 6D
Flanged connection: 2~24 inches to ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598, API 6D

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Tel: +86-577-67362006  or 21817879

Fax: +86-577-67926771

E-mail: sales@chenggao-valve.com